公开(公告)号：US20160065256A1

公开(公告)日：2016-03-03

申请号：US14640796

申请日：2015-03-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seok Ju YUN ,  Seong Joong KIM ,  Yong Kyu KIM ,  Young Jun HONG

IPC: H04B1/10 ,  H04B1/00

CPC classification number: H04B1/1027 ,  H04B1/0096 ,  H04B1/10

Abstract: A sliding intermediate frequency (IF) receiver and a sliding IF reception method are provided. A first local oscillation signal and a second local oscillation signal may be generated, based on a division ratio of a frequency of the first local oscillation signal to a frequency of the second local oscillation signal that is determined in advance so that an amount of power to be consumed or an error rate of the sliding IF receiver is optimized. A received input signal may be converted to a first IF signal, based on the first local oscillation signal, and the first IF signal may be converted to a second IF signal, based on the second local oscillation signal.

Abstract translation: 提供滑动中频（IF）接收机和滑动IF接收方法。 可以基于第一本地振荡信号的频率与预先确定的第二本地振荡信号的频率的分频比来生成第一本地振荡信号和第二本机振荡信号，使得功率量 被消耗或滑动IF接收机的错误率被优化。 接收的输入信号可以基于第一本地振荡信号被转换为第一IF信号，并且可以基于第二本地振荡信号将第一IF信号转换为第二IF信号。

公开(公告)号：US20150207530A1

公开(公告)日：2015-07-23

申请号：US14490896

申请日：2014-09-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seong Joong KIM ,  Yong Kyu KIM ,  Seok Ju YUN ,  Young Jun HONG

IPC: H04B1/10 ,  H04B17/21 ,  H04B1/16

CPC classification number: H04B17/21 ,  H03F3/45188 ,  H03F2200/294 ,  H04B1/123

Abstract: A super-regenerative receiver (SRR) includes a super-regenerative oscillator (SRO), and an active channel filter disposed at a front end of the SRO, and configured to filter out an interferer in a signal received by the SRR.

Abstract translation: 超再生接收机（SRR）包括超级再生振荡器（SRO）和设置在SRO的前端的有源信道滤波器，并且被配置为滤除由SRR接收的信号中的干扰源。